Title:
OPTICAL LAMINATE AND IMAGE DISPLAY DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/037721
Kind Code:
A1
Abstract:
Provided are an optical laminate that has excellent anti-static performance and excellent humidification durability, and an image display device that uses the optical laminate. An optical laminate according to the present invention comprises: a polarizing plate that includes a polarizer and a protection layer which is disposed on at least the viewing side of the polarizer; a conductive adhesive layer; and a moisture-proof layer in this order from the viewing side, wherein the surface resistance value of the conductive adhesive layer is 1×107Ω/□ to 1×1010 Ω/□ and the moisture permeability of the moisture-proof layer is 20-500 g/m2·24h
Inventors:
TOMOHISA HIROSHI (JP)
FUJITA MASATO (JP)
FUJITA MASATO (JP)
Application Number:
PCT/JP2022/025964
Publication Date:
March 16, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; C09J9/02; C09J11/04; C09J11/06; C09J201/00; G02F1/1335; G02F1/13363; G09F9/00
Foreign References:
| JP2020173430A | 2020-10-22 | |||
| JP2017122136A | 2017-07-13 | |||
| JP2017095717A | 2017-06-01 | |||
| JPH0651121A | 1994-02-25 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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